Young Viking Heir Hiccup Haddock dreams of life beyond the Archipelago; he leaves on his dragon, Toothless-and finds himself in a modernized world. Adapting to a new life while gaining friends, and family; Hiccup finds his fate drawn back home to Berk after 8 years when a threat arises which could wipe out the last Vikings. HiccupXOC. [Originally Posted; 8/30/2018]

Hunter Haddock disappeared 2 years ago, but now he's back and different than he used to be. His friends start getting suspicious about his recent behavior and actions. Just what happened that summer? Why did he vanish without a trace? Secrets are revealed! Will things work out for him or will be it just be him and his hope? [Originally Posted; 7/11/2016]

Hiccup is the popular athlete and Astrid is the loser bookworm at their high school. What happens when their two worlds collide the night they meet in a chat room under the names FuryRider and NadderGirl. Problem is neither one of them knows who the other is until the senior class trip brings them together. Will they accept one another? [Originally Posted; 5/12/2016]

After meeting a guy she believed was amazing, she drops everything to be with him. Allison Hofferson soon finds out that it was a huge mistake when he turns out to be abusive. She goes home, only to end up pregnant and kicked out again. Now on her own, will an old friend from the past become so much more and turn hers and her son's lives around? [Originally Posted; 5/21/2016]

It has been a few months since Dak and Leyla were turned into dragons. And as time passes, Leyla’s feelings for Winger have grown more then just a sibling bond, will Aggro be able to help the former human girl confess her feelings to the young swiftwing? Or will Winger regect her feelings for another dragon?

It should be the happiest day of their lives. But with interfering family, trouble-making friends and the small matter of possible accidental bigamy, will Heather and Fishlegs even make it to their wedding? FishlegsXHeather.(One shot by Vala 411, Nightstar Fury and Harrypanther!) [Originally Posted; 5/16/2021]

Toothless, a new student at Berkian Academy, newly adopted into the Fury family. Toothless meets Hiccup who becomes his first friend there. What happens when things change because Toothless develops a crush on Hiccup who happens to of just lost his parents? Will the two make it through everything thrown their way and end up together and be happy? [Originally Posted; 5/19/2016]

Hunter was given a second chance to turn his life around after 3 years of utter hell and falling into bad habits and doing illegal things. He moves to Berk to try and start over-but he struggles to keep his past behind him. Can a girl as broken as him heal his heart, and in turn, he heals hers? [Originally Posted; 1/10/2017]

What happens if Hiccup had enough of being the village embarrassment? What if Hiccup left with Toothless that day in the kill ring? What happens when Hiccup returns a few years later with a mysterious dragon rider, and they are faced with saving Berk from a terrible danger. Will Hiccup ever be accepted? [Originally Posted; 5/12/2016]

Hector Haddock snaps resulting in a downward spiral; ending up in juvie and rehab. After he's out, he ends up in Berk for a fresh start. Tragedy strikes and his past catches up with him. Unable to cope with it all, he returns to his old life. But will he have a change of heart when the woman he loves ends up in the middle of a gang war? HiccupXOC. [Originally Posted; 11/29/2017]

Modern One-shot. When Hiccup Haddock loses Cloudjumper, his mother's cat, he is overcome with sadness; feeling like he's lost the last bit of his mom that he had. However, Hiccup's friends and girlfriend go out of their way to get him a small gift for his eighteenth birthday just to cheer him up. [Originally Posted; 11/25/2017

An arrangement with a handsome guy helps Hiccup deal with curiosity and new feelings regarding sex, but when his secret is uncovered the gender of his lover is the least of his problems.

Fresh off breakups when Hiccup and Astrid met at the bar, get wasted and had sex. What happens when Astrid ends up pregnant? They try to make it work but a jealous ex interferes and tears them apart. How far is Hiccup willing to go and give up to get back the love of his life and have their family? [Originally Posted; 12/4/2016]

One person Hiccup thought would always be there for him, turns on him. Hiccup Haddock tries to kill himself but is saved by an unlikely savior, and that savior ends up becoming his best friend. The village realizes what they have done, they want to make it up to him but find its not so easy to get his forgiveness. [Originally Posted; 5/5/2016]

In modern day Archian Isle; a group of troublesome teenagers from Outcast Island are invited to come to Berk by upcoming queen, Astrid, who believes that just because their parents were the Archipelago's greatest enemies does not mean their children have to suffer the same punishment, and should be given a chance. [Originally Posted; 4/27/2021]

The Gods of dragons and humans turn Hiccup in to a female after a big storm that Hiccup and Toothless got caught in. Hiccup is left confused, but Toothless stands with him, their bond reaches levels no one else could, and makes it stronger than ever after they get through everything. [Originally Posted; 5/4/2016]

Hayden 'Hiccup' Haddock signed up for the Barbaric Archipelago Army at 16 to prove to himself and everyone else that he wasn't useless and could do great things despite his size. Six years later, Lieutenant Colonel Haddock is a changed man and war hero. But at what cost, has the price been too high? [Originally Posted; 8/31/2016]

After being cast out and becoming friends with a Night Fury, it's two years later and Hiccup returns to Berk for revenge for how he was treated. Can a girl who suffered the same pain as Hiccup, show him that there's a better way to have everything he ever wanted? HiccupXOC pairing. [Originally Posted; 7/5/2017]

Después de encontrar al dragón en el bosque, la desesperación obliga a Hiccup a matarlo y a partir de entonces se verá envuelto en una lucha entre lo que considera correcto y lo que el deber ordena, ignorante de que, en realidad, él se perdió a sí mismo desde el momento en el que enterró esa daga por primera vez. What If. ¿Qué pasaría si... Hiccup hubiera matado al dragón?

Sequel to Hiccup the Dragon Prince. Hiccup and the riders battle the dragon hunters. Heather x Ragnar, Hiccup x Astrid, Fishlegs x Ruffnut, Snotlout x Minden

Hiccup was taken by a Night Fury and raised by dragons. Fifteen years later, he returns to end the dragon war as the Dragon Prince while falling for Berk's shield maiden, Astrid Hofferson. (Hiccup x Astrid x Heather).

Modern AU. Hailey Haddock never had easy live, bullying was hers daily, friends left her, mother died, father didn’t cared about her, she was on hers own, until meeting boy who seems even worse than her. Will he change hers life? Will she gets hers happy ending? At least they are together. Fem!hiccup x human!toothless

Fourteen years ago, after the sacrifice of Berk's chieftess in the drain raids; the village has to start anew. However, the actions of the chieftess gave the village and her family, the Haddocks, a magical blessing. Each member of the family received a gift to help their home. When the magic begins to wane, can the only unblessed member save the miracle?

When a female lovewing is found frozen in a block of ice by the Rescue Riders, Winger finds himself entranced by this beautiful dragoness. Will this lovewing find a mate before the end of her tribes mating season? And in the midst of all this craziness, Summer realizes that she, herself, also has a crush on Winger and she tries to draw him back.

I don't own anything all the credit goes to Threni and I would highly recommend checking out their fanfiction The Dragon King before reading this. Will be cross-posted on AO3 under the account GeneralKamil123 and Wattpad under the account General Kamil. I do NOT own any of the HTTYD characters or the franchise. All rights go to DreamWorks and Cressida Cowell.